I just went through my whole line up and found:channel 81 is called RTTV channel 327 is missing and it's called GRIT

I had a few other issues like: channel 3 KWPXDT which should be "KWPX (ION)" or at least "KWPX" channel 103 is also KWPXDT but really it's "KWPX HD (ION)"So this was causing MythTV to record ch.3 & ch.103 but causing a conflict so it really only recorded ch.3

This made me edit my line up to drop and SD channels and found the other two mistakes.

I know you guys get the data and just pass it on in a format I can use, but is there anyway to correct the mistakes before or after for instance I can't even select 327